It works fine 10-15 min then stuttering heavily and the micro stutters by close flyby not gone

.
Not stable for me.
And the ai planes makes little warps when he fly a roll.
Many microstutters when i shot on a plane and hit them but not every time

.
I7 920 @ 3400 6GB Ram Gtx 570 vista 64
This are the same problems from the IL2 engine for me !
Inclusive the

Trees
I am frustrated

when the stutters are complete gone

a time far far away and the most things are fixed
Patch Beta ? This game is completly a beta.
I have a "Ferrari" but i can not drive
I not think about this !
I not think about this !
I not think about this !
AAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHH !!!
I go to sleep .
Bad Joke

39 Hours Testing not realy playing.